contestada

16 POINTS AND BRAINLIST!!!!!!! Round each mixed number to the nearest whole number. Then, estimate the sum. 14 11/12 + 3 1/6

Respuesta :

Answer:

Hope this helps

Step-by-step explanation:

14 11/12 + 3 1/6 

convert mixed numbers into improper fractions 

179/ 12 + 19/6 

find the least common denominator (LDC) 

so you can combined 

LDC = 12 

179+2 * 19 / 12 = 217/12 convert into mixed number 18 1/12

adetuccio

Answer: 15+3 is the estimated to be 18

Step-by-step explanation:

Otras preguntas